@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28de7ae4-6f40-4c8f-8727-cdd1d568ccaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28de7ae4-6f40-4c8f-8727-cdd1d568ccaa> .